35942878c2
add some single char escaping routines to fmt.h pull in html5 entities from w3c and use those to do a proper scan_html decoding fix an off-by-one in fmt_to_array add a ton of unit tests for the fmt routines
12 lines
225 B
C
12 lines
225 B
C
#include "fmt.h"
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size_t fmt_escapecharquotedprintable(char* dest,uint32_t ch) {
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if (ch>0xff) return 0;
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if (dest) {
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dest[0]='=';
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dest[2]=fmt_tohex(ch&0xf); ch>>=4;
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dest[1]=fmt_tohex(ch&0xf);
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}
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return 3;
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}
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