PicC 9.50 dsPIC Manual.pdf

Library FunctionsSTRNCMP, STRNICMPSynopsis#include int strncmp (const char * s1, const char * s2, size_t n)int strnicmp (const char * s1, const char * s2, size_t n)DescriptionThe strcmp() function compares its two, null terminated, string arguments, up to a maximum of ncharacters, and returns a signed integer to indicate whether s1 is less than, equal to or greater than s2.The comparison is done with the standard collating sequence, which is that of the ASCII characterset.The stricmp() function is the case-insensitive version of this function.Example#include #include voidmain (void){int i;}i = strcmp("abcxyz", "abcxyz");if(i == 0)printf("Both strings are equal\n");else if(i > 0)printf("String 2 less than string 1\n");elseprintf("String 2 is greater than string 1\n");See Alsostrlen(), strcmp(), strcpy(), strcat()209