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/*------------------------------------------------------------------
* test_strfirstchar_s
* File 'extstr/strfirstchar_s.c'
* Lines executed:93.33% of 15
*
*
*------------------------------------------------------------------
*/
#include "test_private.h"
#include "safe_str_lib.h"
#define LEN (128)
#define SHORT_LEN (5)
#define EXPFIRST(x) \
if (rc != x) { \
debug_printf("%s %u Error str1=%p first=%p rc=%d \n", \
__FUNCTION__, __LINE__, (void *)str1, (void *)first, rc); \
errs++; \
}
#define NOFIRST() \
if (first) { \
debug_printf("%s %u Error str1=%p first=%p rc=%d \n", \
__FUNCTION__, __LINE__, (void *)str1, (void *)first, rc); \
errs++; \
}
int main(void) {
errno_t rc;
rsize_t len;
char *first;
char str1[LEN];
int errs = 0;
/*--------------------------------------------------*/
#ifndef HAVE_CT_BOS_OVR
EXPECT_BOS("empty dest")
rc = strfirstchar_s(NULL, LEN, 'a', &first);
EXPFIRST(ESNULLP)
NOFIRST()
/*--------------------------------------------------*/
EXPECT_BOS("empty firstp")
rc = strfirstchar_s(str1, LEN, 'a', NULL);
EXPFIRST(ESNULLP)
/*--------------------------------------------------*/
EXPECT_BOS("empty dest or dmax")
rc = strfirstchar_s(str1, 0, 'a', &first);
EXPFIRST(ESZEROL)
NOFIRST()
EXPECT_BOS("dest overflow")
rc = strfirstchar_s(str1, RSIZE_MAX_STR + 1, 'a', &first);
EXPFIRST(ESLEMAX)
NOFIRST()
#endif
/*--------------------------------------------------*/
str1[0] = '\0';
rc = strfirstchar_s(str1, LEN, 'a', &first);
EXPFIRST(ESNOTFND)
NOFIRST()
/*--------------------------------------------------*/
strcpy(str1, "Keep it simple");
rc = strfirstchar_s(str1, LEN, 'z', &first);
EXPFIRST(ESNOTFND)
NOFIRST()
/*--------------------------------------------------*/
strcpy(str1, "kEEp it simple");
rc = strfirstchar_s(str1, LEN, 'E', &first);
ERR(EOK)
if (first != &str1[1]) {
debug_printf("%s %u Error str1=%p first=%p rc=%d \n", __FUNCTION__,
__LINE__, (void *)str1, (void *)first, rc);
errs++;
}
/*--------------------------------------------------*/
strcpy(str1, "keep it simpleZ");
len = strlen(str1);
rc = strfirstchar_s(str1, len, 'Z', &first);
ERR(EOK)
if (first != &str1[14]) {
debug_printf("%s %u Error str1=%p first=%p rc=%d \n", __FUNCTION__,
__LINE__, (void *)str1, (void *)first, rc);
errs++;
}
/*--------------------------------------------------*/
strcpy(str1, "keep it simpleZZ");
rc = strfirstchar_s(str1, LEN, 'Z', &first);
ERR(EOK)
if (first != &str1[14]) {
debug_printf("%s %u Error str1=%p first=%p rc=%d \n", __FUNCTION__,
__LINE__, (void *)str1, (void *)first, rc);
errs++;
}
/*--------------------------------------------------*/
return (errs);
}
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