diff options
Diffstat (limited to 'argv.c')
| -rw-r--r-- | argv.c | 17 |
1 files changed, 11 insertions, 6 deletions
@@ -25,7 +25,7 @@ #include <stdio.h> #include <string.h> -#include "private.h" +#include "libmdoc.h" /* * Routines to parse arguments of macros. Arguments follow the syntax @@ -294,7 +294,8 @@ mdoc_argv(struct mdoc *mdoc, int line, int tok, return(ARGV_ERROR); if (NULL == (arg = *v)) { - *v = xcalloc(1, sizeof(struct mdoc_arg)); + if (NULL == (*v = calloc(1, sizeof(struct mdoc_arg)))) + err(1, "calloc"); arg = *v; } @@ -792,8 +793,10 @@ argv_opt_single(struct mdoc *mdoc, int line, return(1); v->sz = 1; - v->value = xcalloc(1, sizeof(char *)); - v->value[0] = xstrdup(p); + if (NULL == (v->value = calloc(1, sizeof(char *)))) + err(1, "calloc"); + if (NULL == (v->value[0] = strdup(p))) + err(1, "strdup"); return(1); } @@ -817,8 +820,10 @@ argv_single(struct mdoc *mdoc, int line, return(perr(mdoc, line, ppos, EARGVAL)); v->sz = 1; - v->value = xcalloc(1, sizeof(char *)); - v->value[0] = xstrdup(p); + if (NULL == (v->value = calloc(1, sizeof(char *)))) + err(1, "calloc"); + if (NULL == (v->value[0] = strdup(p))) + err(1, "strdup"); return(1); } |