version 1.83, 2017/06/08 12:54:40 |
version 1.84, 2017/06/14 01:31:19 |
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print_encode(struct html *h, const char *p, const char *pend, int norecurse) |
print_encode(struct html *h, const char *p, const char *pend, int norecurse) |
{ |
{ |
char numbuf[16]; |
char numbuf[16]; |
size_t sz; |
struct tag *t; |
int c, len, nospace; |
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const char *seq; |
const char *seq; |
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size_t sz; |
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int c, len, breakline, nospace; |
enum mandoc_esc esc; |
enum mandoc_esc esc; |
static const char rejs[9] = { '\\', '<', '>', '&', '"', |
static const char rejs[10] = { ' ', '\\', '<', '>', '&', '"', |
ASCII_NBRSP, ASCII_HYPH, ASCII_BREAK, '\0' }; |
ASCII_NBRSP, ASCII_HYPH, ASCII_BREAK, '\0' }; |
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if (pend == NULL) |
if (pend == NULL) |
pend = strchr(p, '\0'); |
pend = strchr(p, '\0'); |
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breakline = 0; |
nospace = 0; |
nospace = 0; |
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while (p < pend) { |
while (p < pend) { |
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} |
} |
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for (sz = strcspn(p, rejs); sz-- && p < pend; p++) |
for (sz = strcspn(p, rejs); sz-- && p < pend; p++) |
if (*p == ' ') |
print_byte(h, *p); |
print_endword(h); |
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else |
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print_byte(h, *p); |
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if (breakline && |
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(p >= pend || *p == ' ' || *p == ASCII_NBRSP)) { |
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t = print_otag(h, TAG_DIV, ""); |
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print_text(h, "\\~"); |
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print_tagq(h, t); |
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breakline = 0; |
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while (p < pend && (*p == ' ' || *p == ASCII_NBRSP)) |
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p++; |
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continue; |
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} |
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if (p >= pend) |
if (p >= pend) |
break; |
break; |
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if (*p == ' ') { |
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print_endword(h); |
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p++; |
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continue; |
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} |
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if (print_escape(h, *p++)) |
if (print_escape(h, *p++)) |
continue; |
continue; |
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if (c <= 0) |
if (c <= 0) |
continue; |
continue; |
break; |
break; |
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case ESCAPE_BREAK: |
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breakline = 1; |
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continue; |
case ESCAPE_NOSPACE: |
case ESCAPE_NOSPACE: |
if ('\0' == *p) |
if ('\0' == *p) |
nospace = 1; |
nospace = 1; |