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Lines 52-57
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| 52 |
register int flag; |
52 |
register int flag; |
| 53 |
{ |
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{ |
| 54 |
c = (unsigned char)c; |
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c = (unsigned char)c; |
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55 |
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| 56 |
if (flag & VIS_HTTPSTYLE) { |
| 57 |
if (!((c >= '0' && c <= '9') || (c >= 'A' && c <= 'Z') |
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|| (c >= 'a' && c <= 'z') || c == '$' || c == '-' |
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|| c == '_' || c == '\'' || c == '+' || c == '!' || |
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c == '(' || c == ')' || c == ',' || c == '"' || |
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c == ';' || c == '/' || c == '?' || c == ':' || |
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c == '@' || c == '&' || c == '=' || c == '+')) { |
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*dst++ = '%'; |
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snprintf(dst, 4, (c < 16 ? "0%X" : "%X"), c); |
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dst += 2; |
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goto done; |
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} |
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} |
| 69 |
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| 55 |
if (isgraph(c) || |
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if (isgraph(c) || |
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((flag & VIS_SP) == 0 && c == ' ') || |
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((flag & VIS_SP) == 0 && c == ' ') || |
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((flag & VIS_TAB) == 0 && c == '\t') || |
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((flag & VIS_TAB) == 0 && c == '\t') || |