diff options
Diffstat (limited to 'strtoi.c')
-rw-r--r-- | strtoi.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/strtoi.c b/strtoi.c new file mode 100644 index 0000000..6b3fcb2 --- /dev/null +++ b/strtoi.c @@ -0,0 +1,30 @@ +/* See LICENSE file for copyright and license details. */ +#include "libsimple.h" +#ifndef TEST + + +signed int +libsimple_strtoi(const char *restrict nptr, char **restrict end, int base) /* TODO test, man */ +{ + signed int r = strtol(nptr, end, base); + if(r < INT_MIN) { + r = INT_MIN; + errno = ERANGE; + } else if(r > INT_MAX) { + r = INT_MAX; + errno = ERANGE; + } + return (signed int)r; +} + + +#else +#include "test.h" + +int +main(void) +{ + return 0; +} + +#endif |