diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/strtol.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/strtol.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/strtol.c b/mdk-stage1/dietlibc/lib/strtol.c new file mode 100644 index 000000000..ead89f408 --- /dev/null +++ b/mdk-stage1/dietlibc/lib/strtol.c @@ -0,0 +1,15 @@ +#include <ctype.h> + +extern unsigned long int strtoul(const char *nptr, char **endptr, int base); + +long int strtol(const char *nptr, char **endptr, int base) +{ + int neg=0; + unsigned long int v; + + while(isspace(*nptr)) nptr++; + + if (*nptr == '-' && isdigit(nptr[1])) { neg=-1; nptr++; } + v=strtoul(nptr,endptr,base); + return (neg?-v:v); +} |