Andrew's git / gitweb.git / alias.c
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alias.con commit git fetch-pack: do not complain about "no common commits" in an empty repo (ebcce31)
   1#include "cache.h"
   2
   3static const char *alias_key;
   4static char *alias_val;
   5
   6static int alias_lookup_cb(const char *k, const char *v, void *cb)
   7{
   8        if (!prefixcmp(k, "alias.") && !strcmp(k+6, alias_key)) {
   9                if (!v)
  10                        return config_error_nonbool(k);
  11                alias_val = xstrdup(v);
  12                return 0;
  13        }
  14        return 0;
  15}
  16
  17char *alias_lookup(const char *alias)
  18{
  19        alias_key = alias;
  20        alias_val = NULL;
  21        git_config(alias_lookup_cb, NULL);
  22        return alias_val;
  23}