mandoc/out.c - diff

Return to out.c CVS log

Up to [cvsweb.bsd.lv] / mandoc

version 1.63, 2017/05/01 20:54:59

version 1.64, 2017/06/08 12:54:58

Line 40 static void tblcalc_number(struct rofftbl *, struct ro

* Parse the *src string and store a scaling unit into *dst.

* If the string doesn't specify the unit, use the default.

* If no default is specified, fail.

* Return 2 on complete success, 1 when a conversion was done,

* Return a pointer to the byte after the last byte used,

* but there was trailing garbage, and 0 on total failure.

* or NULL on total failure.

int

const char *

a2roffsu(const char *src, struct roffsu *dst, enum roffscale def)

{

char *endptr;

Line 51 a2roffsu(const char *src, struct roffsu *dst, enum rof

dst->unit = def == SCALE_MAX ? SCALE_BU : def;

dst->scale = strtod(src, &endptr);

if (endptr == src)

return 0;

return NULL;

switch (*endptr++) {

case 'c':

Line 89 a2roffsu(const char *src, struct roffsu *dst, enum rof

/* FALLTHROUGH */

default:

if (SCALE_MAX == def)

return 0;

return NULL;

dst->unit = def;

break;

}

return endptr;

return *endptr == '\0' ? 2 : 1;

}