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 <span id="projectnumber">5.4.1</span>
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<tr><td colspan="2"><h2><a name="define-members"></a>
Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga688c3aa414ca0df35b96ee5887c96a6f"></a><!-- doxytag: member="tools.h::SNMP_MAXPATH" ref="ga688c3aa414ca0df35b96ee5887c96a6f" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_MAXPATH</b>   1024 /* Should be safe enough */</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gadd4a3c52fccbeb0c1e59e526410359af"></a><!-- doxytag: member="tools.h::SNMP_MAXBUF" ref="gadd4a3c52fccbeb0c1e59e526410359af" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_MAXBUF</b>   (1024 * 4)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga2ec66fd78ae497a04fccbbca1d83db72"></a><!-- doxytag: member="tools.h::SNMP_MAXBUF_MEDIUM" ref="ga2ec66fd78ae497a04fccbbca1d83db72" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_MAXBUF_MEDIUM</b>   1024</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga9c464d6073f6e6363a790b73201032bd"></a><!-- doxytag: member="tools.h::SNMP_MAXBUF_SMALL" ref="ga9c464d6073f6e6363a790b73201032bd" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_MAXBUF_SMALL</b>   512</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga15444598872922f2904b3eae9122ef4b"></a><!-- doxytag: member="tools.h::SNMP_MAXBUF_MESSAGE" ref="ga15444598872922f2904b3eae9122ef4b" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_MAXBUF_MESSAGE</b>   1500</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gae7ee3a2dedea11458fb7e7bd3eb0c870"></a><!-- doxytag: member="tools.h::SNMP_MAXOID" ref="gae7ee3a2dedea11458fb7e7bd3eb0c870" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_MAXOID</b>   64</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga2f677cec78aa9fc04c649c1286d30b39"></a><!-- doxytag: member="tools.h::SNMP_MAX_CMDLINE_OIDS" ref="ga2f677cec78aa9fc04c649c1286d30b39" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_MAX_CMDLINE_OIDS</b>   128</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga01fdf844512e930bb3ecddac4fe56c6e"></a><!-- doxytag: member="tools.h::SNMP_FILEMODE_CLOSED" ref="ga01fdf844512e930bb3ecddac4fe56c6e" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_FILEMODE_CLOSED</b>   0600</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga3ba9dd1e300d94b4bba1f76f00df297f"></a><!-- doxytag: member="tools.h::SNMP_FILEMODE_OPEN" ref="ga3ba9dd1e300d94b4bba1f76f00df297f" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_FILEMODE_OPEN</b>   0644</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaa04cfd9a988babfbfbc6bd909ed883be"></a><!-- doxytag: member="tools.h::BYTESIZE" ref="gaa04cfd9a988babfbfbc6bd909ed883be" args="(bitsize)" -->
#define </td><td class="memItemRight" valign="bottom"><b>BYTESIZE</b>(bitsize)   ((bitsize + 7) >> 3)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gae0349e25aed55824890bb7bd2fa6af3e"></a><!-- doxytag: member="tools.h::ROUNDUP8" ref="gae0349e25aed55824890bb7bd2fa6af3e" args="(x)" -->
#define </td><td class="memItemRight" valign="bottom"><b>ROUNDUP8</b>(x)   ( ( (x+7) >> 3 ) * 8 )</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga9ee6d897f46cceb17af49d7ff9325e24"></a><!-- doxytag: member="tools.h::SNMP_STRORNULL" ref="ga9ee6d897f46cceb17af49d7ff9325e24" args="(x)" -->
#define </td><td class="memItemRight" valign="bottom"><b>SNMP_STRORNULL</b>(x)   ( x ? x : "(null)")</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga951e93edb6f0ea941e26155e3f8912a6">SNMP_FREE</a>(s)   do { if (s) { free((void *)s); s=NULL; } } while(0)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Frees a pointer only if it is !NULL and sets its value to NULL. <a href="group__util.html#ga951e93edb6f0ea941e26155e3f8912a6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga15e5a68e6d21430ddd4312fec64e5027">SNMP_SWIPE_MEM</a>(n, s)   do { if (n) free((void *)n); n = s; s=NULL; } while(0)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Frees pointer n only if it is !NULL, sets n to s and sets s to NULL. <a href="group__util.html#ga15e5a68e6d21430ddd4312fec64e5027"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga6356941968481380ea6f4a646df4aaf9">SNMP_MALLOC_STRUCT</a>(s)   (struct s *) calloc(1, sizeof(struct s))</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Mallocs memory of sizeof(struct s), zeros it and returns a pointer to it. <a href="group__util.html#ga6356941968481380ea6f4a646df4aaf9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga9cd013bb193de5048149afeb9d94e424">SNMP_MALLOC_TYPEDEF</a>(td)   (td *) calloc(1, sizeof(td))</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Mallocs memory of sizeof(t), zeros it and returns a pointer to it. <a href="group__util.html#ga9cd013bb193de5048149afeb9d94e424"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga190280d08c828c153ec2755b9c263227">SNMP_ZERO</a>(s, l)   do { if (s) memset(s, 0, l); } while(0)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Zeros l bytes of memory starting at s. <a href="group__util.html#ga190280d08c828c153ec2755b9c263227"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gab54417c7c018570043920af66ba7457f"></a><!-- doxytag: member="tools.h::TOUPPER" ref="gab54417c7c018570043920af66ba7457f" args="(c)" -->
#define </td><td class="memItemRight" valign="bottom"><b>TOUPPER</b>(c)   (c >= 'a' && c <= 'z' ? c - ('a' - 'A') : c)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gad4771ad2e5dd6a87c83ecf879b7985de"></a><!-- doxytag: member="tools.h::TOLOWER" ref="gad4771ad2e5dd6a87c83ecf879b7985de" args="(c)" -->
#define </td><td class="memItemRight" valign="bottom"><b>TOLOWER</b>(c)   (c >= 'A' && c <= 'Z' ? c + ('a' - 'A') : c)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga10334939731a211462809df2ec1ae597"></a><!-- doxytag: member="tools.h::HEX2VAL" ref="ga10334939731a211462809df2ec1ae597" args="(s)" -->
#define </td><td class="memItemRight" valign="bottom"><b>HEX2VAL</b>(s)   ((isalpha(s) ? (TOLOWER(s)-'a'+10) : (TOLOWER(s)-'0')) & 0xf)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga7e6e411a3c5e530ed96926a6801e3c20"></a><!-- doxytag: member="tools.h::VAL2HEX" ref="ga7e6e411a3c5e530ed96926a6801e3c20" args="(s)" -->
#define </td><td class="memItemRight" valign="bottom"><b>VAL2HEX</b>(s)   ( (s) + (((s) >= 10) ? ('a'-10) : '0') )</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#gaa70d7b83d1001df95cf64280e9545564">SNMP_MAX</a>(a, b)   ((a) > (b) ? (a) : (b))</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Computers the maximum of a and b. <a href="group__util.html#gaa70d7b83d1001df95cf64280e9545564"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#gad1976dec11cfd62abaa4ecedad948f18">SNMP_MIN</a>(a, b)   ((a) > (b) ? (b) : (a))</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Computers the minimum of a and b. <a href="group__util.html#gad1976dec11cfd62abaa4ecedad948f18"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaa93f0eb578d23995850d61f7d61c55c1"></a><!-- doxytag: member="tools.h::FALSE" ref="gaa93f0eb578d23995850d61f7d61c55c1" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>FALSE</b>   0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaa8cecfc5c5c054d2875c03e77b7be15d"></a><!-- doxytag: member="tools.h::TRUE" ref="gaa8cecfc5c5c054d2875c03e77b7be15d" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>TRUE</b>   1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><b>QUITFUN</b>(e, l)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><b>DIFFTIMEVAL</b>(now, then, diff)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gae96b45b99bccd0eb7ed9e9766dbe00c9"></a><!-- doxytag: member="tools.h::USM_LENGTH_OID_TRANSFORM" ref="gae96b45b99bccd0eb7ed9e9766dbe00c9" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>USM_LENGTH_OID_TRANSFORM</b>   10</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><b>ISTRANSFORM</b>(ttype, toid)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga72aa0161c1a423e4e95bfd8069bc91b4"></a><!-- doxytag: member="tools.h::ENGINETIME_MAX" ref="ga72aa0161c1a423e4e95bfd8069bc91b4" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>ENGINETIME_MAX</b>   2147483647 /* ((2^31)-1) */</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga476dd2e72571d762f3a6c6831735675e"></a><!-- doxytag: member="tools.h::ENGINEBOOT_MAX" ref="ga476dd2e72571d762f3a6c6831735675e" args="" -->
#define </td><td class="memItemRight" valign="bottom"><b>ENGINEBOOT_MAX</b>   2147483647 /* ((2^31)-1) */</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gab133b4957931586fabc6ea31b2b76b6d"></a><!-- doxytag: member="tools.h::snmp_cstrcat" ref="gab133b4957931586fabc6ea31b2b76b6d" args="(b, l, o, a, s)" -->
#define </td><td class="memItemRight" valign="bottom"><b>snmp_cstrcat</b>(b, l, o, a, s)   snmp_strcat(b,l,o,a,(const u_char *)s)</td></tr>
<tr><td colspan="2"><h2><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaf7a2cb94c76e0414a050651bba3a7c89"></a><!-- doxytag: member="tools.h::marker_t" ref="gaf7a2cb94c76e0414a050651bba3a7c89" args="" -->
typedef void * </td><td class="memItemRight" valign="bottom"><b>marker_t</b></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga7b42d706225a788adcfeaad9b24717de">snmp_realloc</a> (u_char **buf, size_t *buf_len)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This function increase the size of the buffer pointed at by *buf, which is initially of size *buf_len. <a href="group__util.html#ga7b42d706225a788adcfeaad9b24717de"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga26a103aafde4d6dcf72c8e30c7d05bd9">free_zero</a> (void *buf, size_t size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">zeros memory before freeing it. <a href="group__util.html#ga26a103aafde4d6dcf72c8e30c7d05bd9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">u_char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga76b7f8b21c44e2f8b274a0db8b57d5a1">malloc_random</a> (size_t *size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns pointer to allocaed & set buffer on success, size contains number of random bytes filled. <a href="group__util.html#ga76b7f8b21c44e2f8b274a0db8b57d5a1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaf8c38f67fb20fad45695c2b9bca249e5"></a><!-- doxytag: member="tools.h::malloc_zero" ref="gaf8c38f67fb20fad45695c2b9bca249e5" args="(size_t size)" -->
u_char * </td><td class="memItemRight" valign="bottom"><b>malloc_zero</b> (size_t size)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga623784b8aac0469fcd84e24ccdeda0bd">memdup</a> (u_char **to, const u_char *from, size_t size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Duplicates a memory block. <a href="group__util.html#ga623784b8aac0469fcd84e24ccdeda0bd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">u_int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#gafb1770dd180ccdd29dafc90cf50d3204">binary_to_hex</a> (const u_char *input, size_t len, char **output)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">converts binary to hexidecimal <a href="group__util.html#gafb1770dd180ccdd29dafc90cf50d3204"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga8c1a230e987560600de9f81e55480c0a">netsnmp_hex_to_binary</a> (u_char **buf, size_t *buf_len, size_t *offset, int allow_realloc, const char *hex, const char *delim)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">convert an ASCII hex string (with specified delimiters) to binary <a href="group__util.html#ga8c1a230e987560600de9f81e55480c0a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga1a102bbccc7a51e7f98b0c1da33497db">snmp_hex_to_binary</a> (u_char **buf, size_t *buf_len, size_t *offset, int allow_realloc, const char *hex)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">convert an ASCII hex string to binary <a href="group__util.html#ga1a102bbccc7a51e7f98b0c1da33497db"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#gafbe460eb2f249c0d347ab38d94a802ae">hex_to_binary2</a> (const u_char *input, size_t len, char **output)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">hex_to_binary2 <a href="group__util.html#gafbe460eb2f249c0d347ab38d94a802ae"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga96568575d5eeaff613077163cf156856"></a><!-- doxytag: member="tools.h::snmp_decimal_to_binary" ref="ga96568575d5eeaff613077163cf156856" args="(u_char **buf, size_t *buf_len, size_t *out_len, int allow_realloc, const char *decimal)" -->
int </td><td class="memItemRight" valign="bottom"><b>snmp_decimal_to_binary</b> (u_char **buf, size_t *buf_len, size_t *out_len, int allow_realloc, const char *decimal)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga23468abcec7955847df399f184ca8fae"></a><!-- doxytag: member="tools.h::snmp_strcat" ref="ga23468abcec7955847df399f184ca8fae" args="(u_char **buf, size_t *buf_len, size_t *out_len, int allow_realloc, const u_char *s)" -->
int </td><td class="memItemRight" valign="bottom"><b>snmp_strcat</b> (u_char **buf, size_t *buf_len, size_t *out_len, int allow_realloc, const u_char *s)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga06867ff53bb86b745f23c52aa5e78829">netsnmp_strdup_and_null</a> (const u_char *from, size_t from_len)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">copies a (possible) unterminated string of a given length into a new buffer and null terminates it as well (new buffer MAY be one byte longer to account for this <a href="group__util.html#ga06867ff53bb86b745f23c52aa5e78829"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga19ec3048261c57f353c4071f37da732b"></a><!-- doxytag: member="tools.h::dump_chunk" ref="ga19ec3048261c57f353c4071f37da732b" args="(const char *debugtoken, const char *title, const u_char *buf, int size)" -->
void </td><td class="memItemRight" valign="bottom"><b>dump_chunk</b> (const char *debugtoken, const char *title, const u_char *buf, int size)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaec261f3c0ced150c01f5ea49a3d9b0bf"></a><!-- doxytag: member="tools.h::dump_snmpEngineID" ref="gaec261f3c0ced150c01f5ea49a3d9b0bf" args="(const u_char *buf, size_t *buflen)" -->
char * </td><td class="memItemRight" valign="bottom"><b>dump_snmpEngineID</b> (const u_char *buf, size_t *buflen)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">marker_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#gadd8427286d982acba71489f0a3012dfb">atime_newMarker</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">create a new time marker. <a href="group__util.html#gadd8427286d982acba71489f0a3012dfb"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#gaac74a9b90a9483019e8872d0c923567c">atime_setMarker</a> (marker_t pm)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set a time marker. <a href="group__util.html#gaac74a9b90a9483019e8872d0c923567c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#gaee67c956c1fcd842e739e2a8e9f57365">atime_diff</a> (marker_t first, marker_t second)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the difference (in msec) between the two markers. <a href="group__util.html#gaee67c956c1fcd842e739e2a8e9f57365"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">u_long </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga1d44372c028e3c38de4161c52c226948">uatime_diff</a> (marker_t first, marker_t second)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the difference (in u_long msec) between the two markers. <a href="group__util.html#ga1d44372c028e3c38de4161c52c226948"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">u_long </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga96b8aa8b0c5556f923dcfe9b56443606">uatime_hdiff</a> (marker_t first, marker_t second)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the difference (in u_long 1/100th secs) between the two markers (functionally this is what sysUpTime needs) <a href="group__util.html#ga96b8aa8b0c5556f923dcfe9b56443606"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga43a00cd4f3496eb42fb99285a2da8481">atime_ready</a> (marker_t pm, int deltaT)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Test: Has (marked time plus delta) exceeded current time (in msec) ? Returns 0 if test fails or cannot be tested (no marker). <a href="group__util.html#ga43a00cd4f3496eb42fb99285a2da8481"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga15b21d7af289044a10e22b6111f43523">uatime_ready</a> (marker_t pm, unsigned int deltaT)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Test: Has (marked time plus delta) exceeded current time (in msec) ? Returns 0 if test fails or cannot be tested (no marker). <a href="group__util.html#ga15b21d7af289044a10e22b6111f43523"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#gad8f70e6754e69772a113c07f8607d5eb">marker_tticks</a> (marker_t pm)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the number of timeTicks since the given marker. <a href="group__util.html#gad8f70e6754e69772a113c07f8607d5eb"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga75860e37dee879aaf49c34ea1b0a099c"></a><!-- doxytag: member="tools.h::timeval_tticks" ref="ga75860e37dee879aaf49c34ea1b0a099c" args="(struct timeval *tv)" -->
int </td><td class="memItemRight" valign="bottom"><b>timeval_tticks</b> (struct timeval *tv)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__util.html#ga1816d1ce1e701fcbce27b20159433313">netsnmp_getenv</a> (const char *name)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Non Windows: Returns a pointer to the desired environment variable or NULL if the environment variable does not exist. <a href="group__util.html#ga1816d1ce1e701fcbce27b20159433313"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga894f095eacb20a9a848d60df4c6f6436"></a><!-- doxytag: member="tools.h::netsnmp_addrstr_hton" ref="ga894f095eacb20a9a848d60df4c6f6436" args="(char *ptr, size_t len)" -->
int </td><td class="memItemRight" valign="bottom"><b>netsnmp_addrstr_hton</b> (char *ptr, size_t len)</td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
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<p>Definition in file <a class="el" href="tools_8h_source.html">tools.h</a>.</p>
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