[Pkg-libvirt-commits] [libguestfs] 11/78: utils: Remove for-loop variable decl.

[Hilko Bengen]

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bengen pushed a commit to branch experimental
in repository libguestfs.

commit bc1a4157941f482efebce19529dbad01537a0051
Author: Richard W.M. Jones <rjones at redhat.com>
Date:   Sat Mar 29 17:12:07 2014 +0000

    utils: Remove for-loop variable decl.
    
    Breaks Python distutils which doesn't use C99:
    
    utils.c: In function ‘guestfs___copy_string_list’:
    utils.c:79:7: error: ‘for’ loop initial declarations are only allowed in C99 mode
           for (size_t j = 0; j < i; ++j)
           ^
    utils.c:79:7: note: use option -std=c99 or -std=gnu99 to compile your code
---
 src/utils.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils.c b/src/utils.c
index 45adc3d..3ad0063 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -67,7 +67,7 @@ char **
 guestfs___copy_string_list (char *const *argv)
 {
   size_t n = guestfs___count_strings (argv);
-  size_t i;
+  size_t i, j;
   char **ret;
 
   ret = malloc ((n+1) * sizeof (char *));
@@ -78,7 +78,7 @@ guestfs___copy_string_list (char *const *argv)
   for (i = 0; i < n; ++i) {
     ret[i] = strdup (argv[i]);
     if (ret[i] == NULL) {
-      for (size_t j = 0; j < i; ++j)
+      for (j = 0; j < i; ++j)
         free (ret[j]);
       free (ret);
       return NULL;

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