1: #include "../h/rt.h"2:3: /*4: * lexcmp - lexically compare two strings.5: */6:7: lexcmp(d1, d2)8: struct descrip *d1, *d2;9: {10: register char *s1, *s2;11: register int minlen;12: int l1, l2;13:14: /*15: * Get length and starting address of both strings.16: */17: l1 = STRLEN(*d1);18: s1 = STRLOC(*d1);19: l2 = STRLEN(*d2);20: s2 = STRLOC(*d2);21:22: /*23: * Set minlen to length of the shorter string.24: */25: minlen = (l1 <= l2) ? l1 : l2;26:27: /*28: * Compare as many bytes as are in the smaller string. If an29: * inequality is found, return the difference of the differing30: * bytes.31: */32: while (minlen--)33: if (*s1++ != *s2++)34: return ((*--s1 & 0377) - (*--s2 & 0377));35:36: /*37: * The strings compared equal for the length of the shorter. Return38: * the difference in their lengths. (Thus, the strings must be of39: * the same length to be equal.)40: */41: return (l1 - l2);42: }

lexcmp
defined in line 7; used 2 times

- in /usr/src/new/icon/rt/anycmp.c line 40
- in /usr/src/new/icon/rt/strprc.c line 28