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ADD: param_getlength , gets the string length of one parameter

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This commit is contained in:
iceman1001 2017-07-26 18:17:20 +02:00
commit 86bbd8f563
2 changed files with 11 additions and 4 deletions
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11
client/util.c
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@ -274,7 +274,7 @@ void SwapEndian64ex(const uint8_t *src, const size_t len, const uint8_t blockSiz
// -------------------------------------------------------------------------
// line - param line
// bg, en - symbol numbers in param line of beginning an ending parameter
// bg, en - symbol numbers in param line of beginning and ending parameter
// paramnum - param number (from 0)
// -------------------------------------------------------------------------
int param_getptr(const char *line, int *bg, int *en, int paramnum)
@ -306,6 +306,15 @@ int param_getptr(const char *line, int *bg, int *en, int paramnum)
return 0;
}
int param_getlength(const char *line, int paramnum)
{
int bg, en;
if (param_getptr(line, &bg, &en, paramnum)) return 0;
return en - bg + 1;
}
char param_getchar(const char *line, int paramnum)
{
int bg, en;