mandoc/roff.c - diff

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version 1.231, 2014/10/16 01:28:38

version 1.232, 2014/10/20 02:33:06

Line 1872 roff_eqndelim(struct roff *r, char **bufp, size_t *szp

if (cp2 == NULL)

return(ROFF_CONT);

/* Found a delimiter; get rid of surrounding blanks. */

cp1 = cp2++;

while (cp2[0] == ' ')

cp2++;

while (cp1[-1] == ' ')

cp1--;

*cp1 = '\0';

/* Replace the delimiter with an equation macro. */

*szp = mandoc_asprintf(&cp1, "%s\n.E%s%s", *bufp,

*cp2++ = '\0';

r->eqn == NULL ? "Q\n" : "N\n\\&", cp2) + 1;

*szp = mandoc_asprintf(&cp1, "%s%s%s", *bufp,

r->eqn == NULL ? "\\&\n.EQ\n" : "\n.EN\n\\&", cp2) + 1;

free(*bufp);

*bufp = cp1;