diff options
Diffstat (limited to 'editors/awk.c')
| -rw-r--r-- | editors/awk.c | 38 |
1 files changed, 14 insertions, 24 deletions
diff --git a/editors/awk.c b/editors/awk.c index 16c871f..5d43e1d 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -7,19 +7,9 @@ * Licensed under the GPL v2 or later, see the file LICENSE in this tarball. */ -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <string.h> -#include <strings.h> -#include <time.h> -#include <math.h> -#include <ctype.h> -#include <getopt.h> - -#include "xregex.h" #include "busybox.h" +#include "xregex.h" +#include <math.h> #define MAXVARFMT 240 @@ -610,7 +600,7 @@ static inline int isalnum_(int c) static FILE *afopen(const char *path, const char *mode) { - return (*path == '-' && *(path+1) == '\0') ? stdin : bb_xfopen(path, mode); + return (*path == '-' && *(path+1) == '\0') ? stdin : xfopen(path, mode); } /* -------- working with variables (set/get/copy/etc) -------- */ @@ -672,7 +662,7 @@ static var *setvar_p(var *v, char *value) /* same as setvar_p but make a copy of string */ static var *setvar_s(var *v, const char *value) { - return setvar_p(v, (value && *value) ? bb_xstrdup(value) : NULL); + return setvar_p(v, (value && *value) ? xstrdup(value) : NULL); } /* same as setvar_s but set USER flag */ @@ -709,7 +699,7 @@ static char *getvar_s(var *v) /* if v is numeric and has no cached string, convert it to string */ if ((v->type & (VF_NUMBER | VF_CACHED)) == VF_NUMBER) { fmt_num(buf, MAXVARFMT, getvar_s(V[CONVFMT]), v->number, TRUE); - v->string = bb_xstrdup(buf); + v->string = xstrdup(buf); v->type |= VF_CACHED; } return (v->string == NULL) ? "" : v->string; @@ -744,7 +734,7 @@ static var *copyvar(var *dest, const var *src) dest->type |= (src->type & ~VF_DONTTOUCH); dest->number = src->number; if (src->string) - dest->string = bb_xstrdup(src->string); + dest->string = xstrdup(src->string); } handle_special(dest); return dest; @@ -1144,7 +1134,7 @@ static node *chain_node(uint32_t info) if (seq->programname != programname) { seq->programname = programname; n = chain_node(OC_NEWSOURCE); - n->l.s = bb_xstrdup(programname); + n->l.s = xstrdup(programname); } n = seq->last; @@ -1433,7 +1423,7 @@ static int awk_split(char *s, node *spl, char **slist) regmatch_t pmatch[2]; /* in worst case, each char would be a separate field */ - *slist = s1 = bb_xstrndup(s, strlen(s) * 2 + 3); + *slist = s1 = xstrndup(s, strlen(s) * 2 + 3); c[0] = c[1] = (char)spl->info; c[2] = c[3] = '\0'; @@ -1747,7 +1737,7 @@ static char *awk_printf(node *n) var *v, *arg; v = nvalloc(1); - fmt = f = bb_xstrdup(getvar_s(evaluate(nextarg(&n), v))); + fmt = f = xstrdup(getvar_s(evaluate(nextarg(&n), v))); i = 0; while (*f) { @@ -1941,7 +1931,7 @@ static var *exec_builtin(node *op, var *res) case B_up: to_xxx = toupper; lo_cont: - s1 = s = bb_xstrdup(as[0]); + s1 = s = xstrdup(as[0]); while (*s1) { *s1 = (*to_xxx)(*s1); s1++; @@ -2118,7 +2108,7 @@ static var *evaluate(node *op, var *res) bb_perror_msg_and_die("popen"); X.rsm->is_pipe = 1; } else { - X.rsm->F = bb_xfopen(R.s, opn=='w' ? "w" : "a"); + X.rsm->F = xfopen(R.s, opn=='w' ? "w" : "a"); } } X.F = X.rsm->F; @@ -2272,7 +2262,7 @@ re_cont: X.rsm->F = popen(L.s, "r"); X.rsm->is_pipe = TRUE; } else { - X.rsm->F = fopen(L.s, "r"); /* not bb_xfopen! */ + X.rsm->F = fopen(L.s, "r"); /* not xfopen! */ } } } else { @@ -2564,7 +2554,7 @@ static int is_assignment(const char *expr) { char *exprc, *s, *s0, *s1; - exprc = bb_xstrdup(expr); + exprc = xstrdup(expr); if (!isalnum_(*exprc) || (s = strchr(exprc, '=')) == NULL) { free(exprc); return FALSE; @@ -2659,7 +2649,7 @@ int awk_main(int argc, char **argv) } for (envp=environ; *envp; envp++) { - s = bb_xstrdup(*envp); + s = xstrdup(*envp); s1 = strchr(s, '='); if (!s1) { goto keep_going; |