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C251 Introduction Compiling Programs Language Extensions Preprocessor Advanced Programming Error Messages 
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Source Code Standard Types jmp_buf va_list Macros CBYTE CVAR CARRAY DARRAY DBYTE DVAR HARRAY HBYTE HVAR NARRAY NBYTE NVAR XARRAY XBYTE XVAR Routines by Category Buffer Manipulation Routines Character Routines Data Conversion Routines Intrinsic Routines Math Routines Memory Allocation Routines Stream I/O Routines String Routines Variable Length Argument Routines Miscellaneous Routines Include Files SFR Definitions absacc.h assert.h ctype.h float.h intrins.h limits.h math.h setjmp.h stdarg.h stddef.h stdio.h stdlib.h string.h Reference _chkdouble_ _chkfloat_ _crol_ _cror_ _getkey _irol_ _iror_ _lrol_ _lror_ _nop_ _testbit_ _tolower _toupper abs acos asin assert atan atan2 atof atoi atol cabs calloc ceil cos cosh exp fabs fcalloc ffree finit_mempool floor fmalloc fmemcpy fmemset frealloc free getchar gets hmemccpy hmemchr hmemcmp hmemcpy hmemmove hmemset hstrcmp hstrcpy hstrlen hstrncpy init_mempool isalnum isalpha iscntrl isdigit isgraph islower isprint ispunct isspace isupper isxdigit labs log log10 longjmp malloc memccpy memchr memcmp memcpy memmove memset modf offsetof pow printf putchar puts rand realloc scanf setjmp sin sinh sprintf sqrt srand sscanf strcat strchr strcmp strcpy strcspn strlen strncat strncmp strncpy strpbrk strpos strrchr strrpbrk strrpos strspn tan tanh toascii toint tolower toupper ungetchar va_arg va_end va_start vprintf vsprintf xcalloc xfree xinit_mempool xmalloc xmemcpy xmemset xrealloc Appendixstrrpos
| Summary | #include <string.h> int strrpos ( const char *string, /* string to search */ char c); /* character to find */ |
| Description | The strrpos function searches string for the last occurrence of c. The null character terminating string is included in the search. |
| Return Value | The strrpos function returns the index of the last character matching c in string or a value of -1 if no matching character was found. The index of the first character in string is 0. |
| See Also | |
| Example |
#include <string.h>
#include <stdio.h> /* for printf */
void tst_strrpos (const char *s) {
int i;
i = strrpos (s, ' ');
if (i == -1)
printf ("No spaces found in %s\n", s);
else
printf ("Last space in %s is at offset %d\n", s, i);
}
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