19 lines
327 B
C
19 lines
327 B
C
#include <string.h>
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char *strtok(char * restrict new_s, char const * restrict separators)
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{
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static char *s = NULL;
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if(new_s) s = new_s;
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/* Skip leading delimiters */
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s += strspn(s, separators);
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if(!*s) return NULL;
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/* Skip non-delimiters */
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char *token = s;
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s += strcspn(s, separators);
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*s++ = 0;
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return token;
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}
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