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removed useless getenv() calls

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This commit is contained in:
Aurelien Foret 2005-10-18 07:40:04 +00:00
parent 3125ef430f
commit 339bc1de65
1 changed files with 3 additions and 8 deletions
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11
src/pacman/util.c
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@ -37,6 +37,8 @@
/* pacman */ /* pacman */
#include "util.h" #include "util.h"
extern int maxcols;
/* does the same thing as 'mkdir -p' */ /* does the same thing as 'mkdir -p' */
int makepath(char *path) int makepath(char *path)
{ {
@ -118,15 +120,8 @@ int rmrf(char *path)
void indentprint(char *str, int indent) void indentprint(char *str, int indent)
{ {
char *p = str; char *p = str;
char *cenv = NULL;
int cols = 80;
int cidx = indent; int cidx = indent;
cenv = getenv("COLUMNS");
if(cenv) {
cols = atoi(cenv);
}
while(*p) { while(*p) {
if(*p == ' ') { if(*p == ' ') {
char *next = NULL; char *next = NULL;
@ -138,7 +133,7 @@ void indentprint(char *str, int indent)
next = p + strlen(p); next = p + strlen(p);
} }
len = next - p; len = next - p;
if(len > (cols-cidx-1)) { if(len > (maxcols-cidx-1)) {
/* newline */ /* newline */
int i; int i;
fprintf(stdout, "\n"); fprintf(stdout, "\n");