diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/strtok_r.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/strtok_r.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/strtok_r.c b/mdk-stage1/dietlibc/lib/strtok_r.c new file mode 100644 index 000000000..93f9401de --- /dev/null +++ b/mdk-stage1/dietlibc/lib/strtok_r.c @@ -0,0 +1,21 @@ +#include <string.h> + +char *strtok_r(char *s, const char *delim, char **ptrptr) +{ + int i; + char *tmp=0; + + if (s) (*ptrptr)=s; + + if (**ptrptr) + { + while(!(i=strcspn(*ptrptr,delim))) (*ptrptr)++; + if (**ptrptr) + { + tmp=(*ptrptr); + (*ptrptr)+=i; + if (**ptrptr) *(*ptrptr)++=0; + } + } + return tmp; +} |