version 1.61, 2009/03/11 00:39:58 |
version 1.63, 2009/03/12 15:55:11 |
Line 520 parsemacro(struct mdoc *m, int ln, char *buf) |
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Line 520 parsemacro(struct mdoc *m, int ln, char *buf) |
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int i, c; |
int i, c; |
char mac[5]; |
char mac[5]; |
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/* Comments are quickly ignored. */ |
/* Comments and empties are quickly ignored. */ |
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if (0 == buf[1]) |
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return(1); |
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if (isspace((unsigned char)buf[1])) { |
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i = 2; |
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while (buf[i] && isspace((unsigned char)buf[i])) |
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i++; |
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if (0 == buf[i]) |
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return(1); |
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return(mdoc_perr(m, ln, 1, "invalid syntax")); |
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} |
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if (buf[1] && '\\' == buf[1]) |
if (buf[1] && '\\' == buf[1]) |
if (buf[2] && '\"' == buf[2]) |
if (buf[2] && '\"' == buf[2]) |
return(1); |
return(1); |
Line 534 parsemacro(struct mdoc *m, int ln, char *buf) |
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Line 546 parsemacro(struct mdoc *m, int ln, char *buf) |
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else if (isspace((unsigned char)buf[i])) |
else if (isspace((unsigned char)buf[i])) |
break; |
break; |
} |
} |
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/* FIXME: be able to skip unknown macro lines! */ |
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mac[i - 1] = 0; |
mac[i - 1] = 0; |
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