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Copyright 1991 David Jurgens |
String Manipulation Functions
- prototype in string.h (a few also exist in stdlib.h)
Conversion:
char *strlwr( char *s )
char *strrev( char *s )
double strtod( const char *s, char **endptr )
long strtol( const char *s, char **endptr, int radix )
unsigned long strtoul( const char *s, char **endptr, int radix )
char *strupr( char *s )
char *strdup( const char *s )
Search:
char *strchr( char *s, int c )
size_t strcspn( const char *s1, const char *s2 )
char *strpbrk( const char *s1, const char *s2 )
char *strrchr( const char *s, int c )
size_t strspn( const char *s1, const char *s2 )
char *strstr( const char *s1, const char *s2 )
char *strtok( char *s1, const char *s2 )
Comparison:
int strcmp( const char *s1, const char *s2 )
int strcmpi( const char *s1, const char *s2 )
int stricmp( const char *s1, const char *s2 )
int strncmp( const char *s1, const char *s2, size_t maxlen )
int strncmpi( const char *s1, const char *s2, size_t maxlen )
int strnicmp( const char *s1, const char *s2, size_t maxlen )
Copy:
char *stpcpy( char *dest, const char *src )
char *strcpy( char *dest, const char *src )
char *strcat( char *dest, const char *src )
char *strncat( char *dest, const char *src, size_t maxlen )
char *strncpy( char *dest, const char *src, size_t maxlen )
Miscellaneous:
size_t strlen( const char *s )
char *strnset( char *s, int ch, size_t n )
char *strset( char *s, int ch )
char *strerror( int errnum )
char *_strerror( const char *s )
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