|INDEX(3)||Linux Programmer's Manual||INDEX(3)|
index, rindex - locate character in string
char *index(const char *s, int c);
char *rindex(const char *s, int c);
The index() function returns a pointer to the first occurrence of the character c in the string s.
The rindex() function returns a pointer to the last occurrence of the character c in the string s.
The terminating null byte ('\0') is considered to be a part of the strings.
The index() and rindex() functions return a pointer to the matched character or NULL if the character is not found.
For an explanation of the terms used in this section, see attributes(7).
|index (), rindex ()||Thread safety||MT-Safe|
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