a8f6a1c121
write generic stralloc and array textcode wrapper functions change textcode API to use long instead of int add cescape fmt and scan functions to textcode add fmt_foldwhitespace to textcode
14 lines
262 B
C
14 lines
262 B
C
#include "scan.h"
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unsigned int scan_xlong(const char *src,unsigned long *dest) {
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register const char *tmp=src;
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register int l=0;
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register unsigned char c;
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while ((c=scan_fromhex(*tmp))<16) {
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l=(l<<4)+c;
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++tmp;
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}
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*dest=l;
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return tmp-src;
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}
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