strcmp |
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strcmp |
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strcmp |
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strcmp |
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int strcmp( char *s1, char *s2 )
char *s1; /* a string */ char *s2; /* a string */
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Synopsis |
#include "string.h"
The strcmp function compares strings s1 and s2 .
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Parameters |
s1 and s2 are null-terminated strings.
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Return Value |
strcmp returns 0 if the two strings are identical. If s1 is lexicographically less than s2, then a negative value is returned; otherwise, a positive value is returned.
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See Also |
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