version 1.189, 2011/05/15 14:50:01 |
version 1.190, 2011/05/15 15:47:46 |
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term_strlen(const struct termp *p, const char *cp) |
term_strlen(const struct termp *p, const char *cp) |
{ |
{ |
size_t sz, rsz, i; |
size_t sz, rsz, i; |
int ssz; |
int ssz, c; |
const char *seq, *rhs; |
const char *seq, *rhs; |
static const char rej[] = { '\\', ASCII_HYPH, ASCII_NBRSP, '\0' }; |
static const char rej[] = { '\\', ASCII_HYPH, ASCII_NBRSP, '\0' }; |
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Line 624 term_strlen(const struct termp *p, const char *cp) |
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Line 624 term_strlen(const struct termp *p, const char *cp) |
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switch (*cp) { |
switch (*cp) { |
case ('\\'): |
case ('\\'): |
cp++; |
cp++; |
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rhs = NULL; |
switch (mandoc_escape(&cp, &seq, &ssz)) { |
switch (mandoc_escape(&cp, &seq, &ssz)) { |
case (ESCAPE_ERROR): |
case (ESCAPE_ERROR): |
return(sz); |
return(sz); |
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case (ESCAPE_NUMBERED): |
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c = mchars_num2char(seq, ssz); |
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if ('\0' != c) |
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sz += (*p->width)(p, c); |
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break; |
case (ESCAPE_PREDEF): |
case (ESCAPE_PREDEF): |
rhs = mchars_res2str |
rhs = mchars_res2str |
(p->symtab, seq, ssz, &rsz); |
(p->symtab, seq, ssz, &rsz); |
Line 642 term_strlen(const struct termp *p, const char *cp) |
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Line 648 term_strlen(const struct termp *p, const char *cp) |
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rsz = ssz; |
rsz = ssz; |
break; |
break; |
default: |
default: |
rhs = NULL; |
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break; |
break; |
} |
} |
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